Andy - you're not the only one. i still have that feeling - sometimes with guys that are young enough to be my sons! last week i got triggered in a weird way at the school where i teach by 11th and 8th grade boys. both are taller and stronger looking than me and i feel like a child when near them.
We are often troubled, but not crushed;
sometimes in doubt, but never in despair;
there are many enemies, but we are never without a friend;
and though badly hurt at times, we are not destroyed.
- Paul, II Cor 4:8-9